Rendering

Component: (Network and Table)
Network
194 - Disclosure - Segments and Geographic Area Analysis - Revenues from Major Customers that Contributed More than 10% of Total Revenues (Detail)
(http://www.diamondoffshore.com/taxonomy/role/DisclosureSegmentsAndGeographicAreaAnalysisRevenuesFromMajorCustomersThatContributedMoreThan10OfTotalRevenues)
TableSchedule of Revenue by Major Customers, by Reporting Segments [Table]
Slicers (applies to each fact value in each table cell)
Revenue, Major Customer [Line Items]Period [Axis]
2013-01-01 - 2013-12-31
2012-01-01 - 2012-12-31
2011-01-01 - 2011-12-31
Major Customers [Axis]Major Customers [Axis]Major Customers [Axis]
Petrobras [Member]Ogx [Member]Petrobras [Member]Ogx [Member]Petrobras [Member]Ogx [Member]
Percentage of revenues from major customers
.336  
.024  
.333  
.125  
.350  
.141